CERTIFICATE OF APPROVAL No CF 257…Issued: 20th February 2006 Reissued:8th March 2011 Valid to: 7th...

CERTIFICATE OF APPROVAL

No CF 257

This is to certify that, in accordance with TS00 General Requirements for Certification of Fire Protection Products

The undermentioned products of

CGI INTERNATIONAL LIMITED

International House, Millfield Lane, Haydock, WA11 9GA Tel: 01942 710720 Fax: 01942 710730

Have been assessed against the requirements of the Technical Schedule(s) denoted below and are approved for use subject to the conditions

appended hereto:

____________________________________________________________________________

CERTIFIED PRODUCT TECHNICAL SCHEDULE

‘Pyroguard’ TS 25 Fire Resistant Glass, Fire Resisting Glass Glazing Systems and Materials

Signed and sealed for and on behalf of CERTIFIRE

Sir Ken Knight Issued: 20th February 2006 Chairman - Management Council Reissued: 8th March 2011 of 38 Valid to: 7th March 2016

of 38 Signed

Issued: 20th February 2006 Reissued:8th March 2011 Valid to: 7th March 2016

CERTIFICATE No CF 257 CGI INTERNATIONAL LIMITED

Pyroguard Fire Resisting Glass This Certificate of Approval relates to the fire resistance of CGI International Limited ‘Pyroguard’ laminated glass products when used in the following applications, as defined in BS 476: Part 22: 1987 subject to the undermentioned conditions.

Fire Resistance Performance (mins) Glass Specification Application

Integrity Insulation

Page No.

Timber framed screens 30 0 4-10

IGUs in timber framed screens 30 0 11

Steel framed screens 30 0 12

IGUs in steel framed screens 30 0 13

Steel doorsets 30 0 14


Timber based doorsets 30 0 16-17

Pyroguard Clear/Wired 7 mm

Timber stile & rail doorsets 30 0 18-21

Timber framed screens 30 & 60 0 22-24

IGUs in timber framed screens 30 0 25-26

IGUs in timber framed screens 60 0 27





Timber based doorsets 30 0 32

Timber based doorsets 60 0 33

Timber stile & rail doorsets 30 0 34-35

Pyroguard Clear/Wired 11 mm

IGUs/laminated in horizontal steel framed screens

30 0 36-37

Pyroguard Firedoor 60 Timber based doorsets 60 0 38

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Pyroguard Fire Resisting Glass This product is approved on the basis of: a) Initial type testing b) A design appraisal against TS25 c) Product surveillance under BS EN ISO 9001: 2008 d) Audit testing This Certificate of Approval must be read in conjunction with CERTIFIRE Technical Schedule TS25, Fire Resistant Glass, Glazing Systems and Materials. General Requirements Where the glass is installed in a timber or steel framed screen, the orientation of the screen shall be no more than ±10º from the vertical. The edge cover to each pane shall be no less than 10 mm minimum. Options All systems may include decorative self adhesive leading or self adhesive timber slats (grid pattern)/ladder beads on either or both faces or may be frosted or patterned on one face. The glass may have 3M – Ultra 400 clear or Llumar Window Film SCL SR PS4 applied to either face or an alternative film applied to the known fire risk side only. If the fire risk may be from either side or it cannot be determined which side of the glass will be on the fire risk side, then films other than 3M – Ultra 400 clear or Llumar Window Film SCL SR PS4 shall not be applied. Pyroguard glass may be bevelled or incorporate grooves subject to the minimum glass thickness being maintained i.e. by utilising thicker glass sheets bevelled at the edge or grooved to standard thickness. IGUs may incorporate Georgian bars within the cavity between inner and outer glass layers.

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Pyroguard 7 mm Clear/Wired glass in timber framed screens for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be glazed utilising the following basic specification:

1 Pyroguard 7 mm Clear or Wired 2 20 mm by 6 mm CGI ‘K tape’, ceramic fibre based

glazing tape 3 20 mm high by 40 mm wide square or chamfered

(up to 30o) hardwood glazing beads, minimum density 660 kg/m3.

4 38 mm long No. 8 steel screws at 200 mm centres (30o to glass)

5 Hardwood or Non-combustible setting blocks

6 63 mm by 105 mm (minimum) hardwood framing sections, minimum density 530 kg/m3

This Certificate of Approval relates to the sizes of Pyroguard 7 mm Clear/Wired glass shown in Figure 1 below, when used in conjunction with the above system. The maximum permitted overall screen dimensions are 2220 mm wide by 2610 mm high.

The aspect ratio of the glass may be unlimited within these aperture dimensions. Alternative glazing systems as detailed in Table 1 (Timber Doorsets) may be utilised subject to the dimensional limitations specified in Table 1. These systems may also be included in previously tested doorset fan and side-lights.

Figure 1. Maximum Permitted Glass Dimensions

800 1000 1200 1400

2200

2000

1800

1600

1400

Glass Height (mm)

Towards 0

Maximum Area 2.4 m2

Glass Width (mm)

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Pyroguard 7 mm Clear/Wired glass in timber framed screens for periods of 30 minutes integrity continued For this application the following conditions shall apply: The glass shall be glazed utilising the following basic specification:

1 Pyroguard 7 mm Clear or Wired 2 15 mm by 4 mm Pyroglaze P500 intumescent seal 3 15 mm high by 15 mm wide square or chamfered (up to

30o) hardwood glazing beads, minimum density 530 kg/m3.

4 30 mm long No. 8 steel screws at 200 mm centres (30 to glass)

5 Hardwood or Non-combustible setting blocks 6 66 mm by 57 mm (minimum) hardwood framing

sections, minimum density 530 kg/m3



Glass Width (mm)


750 800 850 900 880

1800

1700

1600

1500

1400

Glass Height (mm)

Towards 0

Maximum Area 1.3 m2

1780

1619

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1 Pyroguard 7 mm Clear or Wired 2 12 mm by 3 mm ‘Firestrip 30’ glazing seal 3 Hardwood glazing beads 13 mm high by 21 mm wide

(minimum) square or with up to 20o chamfer, minimum density 650 kg/m3

4 32 mm long steel pins or screws at 150 mm centres (30o to glass) and nominally 50 mm from each corner.

5 Hardwood or Non-combustible setting blocks 6 80 mm by 45 mm (minimum) softwood or hardwood

frame, minimum density 560 kg/m3



Glass Width (mm)


400 800 1200 1600 1549

2000

1600

1200

800

400

Glass Height (mm)

Towards 0

Maximum Area 2.4 m2 651

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1 Pyroguard 7 mm Clear or Wired 2 12 by 3 mm ‘Firestrip 30’ or 10 by 2 mm Interdens glazing

seal 3 15 mm high by 31 mm wide square or chamfered (up to 30o)

hardwood glazing beads, minimum density 640 kg/m3. 4 50 mm long M4 steel screws at 200 mm centres (30 to

glass) 5 Hardwood or Non-combustible setting blocks

6 40 mm by 75 mm (minimum) softwood or hardwood framing sections, minimum density 510 kg/m3

This Certificate of Approval relates to the sizes of Pyroguard 7 mm Clear/Wired glass shown in Figure 4 below, when used in conjunction with the above system. The maximum permitted overall screen dimensions are 3000 mm high by unlimited width. The aspect ratio of the glass may be unlimited within these aperture dimensions:


2200 2400 2600 2800 3000 3200 2500 3125

1100

1000

900

800

Glass Height (mm)

Towards 0

Maximum Area 2.52 m2

Glass Width (mm)

1008

806

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Pyroguard 7 mm Clear/Wired glass in single pane timber framed screens for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be glazed utilising the following basic specification:

1 Pyroguard 7 mm Clear or Wired 2 Sealmaster Fireglaze (spacing achieved with 4 mm thick

Kerafix pads) 3 20 mm high by 31 mm wide square or chamfered (up to

30o) hardwood glazing beads, minimum density 640 kg/m3. 4 50 mm long M4 steel screws at 200 mm centres (30 to

glass) 5 Hardwood or Non-combustible setting blocks


This Certificate of Approval relates to the sizes of Pyroguard 7 mm Clear/Wired glass shown in Figure 5 below, when used in conjunction with the above system. The maximum permitted overall single pane screen dimensions are 1200 mm wide by 2200 mm high.



600 800 1000 1200

2200

2000

1800

1600

1400

Glass Height (mm)

Towards 0

Maximum Area 2.0 m2

Glass Width (mm)

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Pyroguard 7 mm Clear/Wired glass in single pane softwood framed screens for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be glazed utilising the following basic specification:




4 50 mm long M4 steel screws at 200 mm centres (30o to glass)

5 Hardwood or Non-combustible setting blocks 6 92 mm by 45 mm (minimum) softwood framing


This Certificate of Approval relates to the sizes of Pyroguard 7 mm Clear/Wired glass shown in Figure 6 below, when used in conjunction with the above system. The maximum permitted overall screen dimensions are 2506 mm wide and 2706 mm high.

. Glass Width (mm)


500 1000 1500 2000 2500 2400

2500

2000

1500

1000

500

Glass Height (mm)

Towards 0

Maximum Area 1.3 m2

2600

400

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Pyroguard 7 mm Clear/Wired glass in softwood framed screens for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be glazed utilising the following basic specification:







This Certificate of Approval relates to the sizes of Pyroguard 7 mm Clear/Wired glass shown in Figure 7 below, when used in conjunction with the above system. The maximum permitted overall screen dimensions are 2506 mm wide and 2706 mm high.

.

700 800 900 880

Glass Width (mm)


2800

2600

2400

2200

2000

Glass Height (mm)

Towards 0

Maximum Area 2.2 m2

2750

2500

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Pyroguard 7 mm Clear/Wired ‘Insulated Glazed Units’ glass in timber framed screens for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be glazed utilising the following basic specification:

1 ‘IGU’ of Pyroguard 7 mm glass, a 12 mm Argon filled cavity with steel or aluminium spacer bars and a single layer of 4 mm annealed glass (including ‘low E’ coated glasses), to form a 23 mm thick unit*.

2 10 mm by 2 mm Dufaylite Interdens glazing tape 3 15 mm high by 32 mm wide square or chamfered




sections, minimum density 510 kg/m3 *The panes must be oriented such that the 4 mm layer faces the fire risk direction. This Certificate of Approval relates to the sizes of Pyroguard 7 mm Clear/Wired glass IGUs shown in Figure 8 below, when used in conjunction with the above system. The maximum permitted overall screen dimensions are 300 mm wide and 3000 mm high.


600 800 1000 1200

3000

2500

2000

1500

1000

Glass Height (mm)

Towards 0

Maximum Area 2.5 m2

Glass Width (mm)

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Pyroguard 7 mm Clear/Wired glass in steel framed screens for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be installed into a previously tested or CERTIFIRE approved framing system (which is covered appropriately by test or assessment evidence) using pressure plate glazing, screw-fixed or clip-on retaining beads, see examples below. The glass shall be glazed into the screen with CGI ‘K Tape’ ceramic fibre gasket on both faces and set on non- combustible setting blocks to determine the correct edge cover.

Maximum Permitted Pane Dimensions This Certificate of Approval relates to the sizes of Pyroguard 7 mm Clear/Wired glass shown in Figure 9 below, when used in conjunction with the above system. The maximum permitted overall screen dimensions are 3000 mm high by unlimited width. The aspect ratio of the glass may be unlimited within these aperture dimensions:


Maximum Area 1.62 m2 (single-pane panels)

Maximum Area 1.40 m2 (multi-pane screens)

Glass Height (mm)

600 800 1000 850 901

2000

1800

1600

1400

1200

Towards 0

1908

Glass Height (mm)

Glass Width (mm)

600 800 1000 1200 1195

1200

1000

800

Towards 0

1170

Glass Width (mm)

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Pyroguard 7 mm Clear/Wired glass IGUs in steel screens for periods of 30 minutes integrity For this application the following conditions shall apply: The ‘IGU’ shall comprise a single layer of Pyroguard 7 mm glass, a 12 -15 mm Argon filled cavity with steel or aluminium spacer bars and a single layer of 4 mm toughened glass (including ‘low E’ glasses), to form a 23 mm thick unit. The panes must be oriented such that the Pyroguard 7 mm glass faces the fire risk direction. The glass shall be installed into a previously tested or CERTIFIRE approved framing system (which is covered appropriately by test or assessment evidence) using pressure plate glazing, screw-fixed or clip-on retaining beads. The glass shall be glazed into the screen with ‘K Tape’ ceramic fibre gasket on both faces and set on hardwood or non-combustible setting blocks to determine the correct edge cover. Maximum Permitted Pane Dimensions This Certificate of Approval relates to the sizes of Pyroguard 7 mm Clear/Wired glass IGUs shown in Figure 10 below, when used in conjunction with the above system. The glass may be installed within multi-paned screens providing that the overall height of the screen does not exceed 3000 mm. The aspect ratio of the glass may be unlimited within these aperture dimensions:


Maximum Area 1.78 m2 (portrait panes)

Maximum Area 0.87 m2 (landscape panes)

Glass Height (mm)

700 900 1100 816 1020

2200

2000

1800

1600

1400

Towards 0

2188

Glass Height (mm)

Glass Width (mm)

1200 1400 1600 1800 1334 1668

700

600

500

Towards 0

655 1750

524

Glass Width (mm)

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Pyroguard 7 mm Clear/Wired glass in steel doors for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be installed into a previously tested or CERTIFIRE steel doorset (which is covered appropriately by test or assessment evidence) using pressure plate glazing, screw-fixed or clip-on retaining beads. The glass shall be glazed into the doorset with Fiberfrax ‘Kotherm H10008F’ ceramic tape on both faces and set on non- combustible setting blocks to determine the correct edge cover. Maximum Permitted Pane Dimensions This Certificate of Approval relates to the sizes of Pyroguard 7 mm Clear/Wired glass shown in Figure 10 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions:


600 700 800 900 780 858

1100

1000

900

800

700

Glass Height (mm)

Towards 0


Glass Width (mm)

966

1096

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Pyroguard 7 mm Clear/Wired ‘Insulated Glazed Units’ glass in steel framed screens for periods of 60 minutes integrity For this application the following conditions shall apply: The ‘IGU’ shall comprise a single layer of Pyroguard 7 mm glass, a 12 -15 mm Argon filled cavity with steel or aluminium spacer bars and a single layer of 4 mm toughened glass (including ‘low E’ glasses), to form a 23 mm thick unit. The panes must be oriented such that the Pyroguard 7 mm glass faces the fire risk direction. The glass shall be installed into a previously tested or CERTIFIRE approved framing system (which is covered appropriately by test or assessment evidence) using pressure plate glazing, screw-fixed or clip-on retaining beads. The glass shall be glazed into the screen with ‘K Tape’ ceramic fibre gasket on both faces and set on hardwood or non-combustible setting blocks to determine the correct edge cover. Maximum Permitted Pane Dimensions This Certificate of Approval relates to the sizes of Pyroguard 7 mm Clear/Wired glass IGUs shown in Figure 10 below, when used in conjunction with the above system. The glass may be installed within multi-paned screens providing that the overall height of the screen does not exceed 3000 mm. The aspect ratio of the glass may be unlimited within these aperture dimensions.


Maximum Area 3.00 m2 (portrait panes)

Maximum Area 0.77 m2 (landscape panes)

Glass Height (mm)

1100 1300 1500 1200

2500

2300

2100

1900

1700

Towards 0

Glass Height (mm)

Glass Width (mm)

1100 1200 1300 1400 1500 1334 1467

600

500

400

Towards 0

576 524

2000

Glass Width (mm)

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Pyroguard 7 mm Clear/Wired glass (including IGUs) in timber based doorsets for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be glazed within a previously fire tested or CERTIFIRE approved timber based doorset utilising the following basic specification:

1 Pyroguard 7 mm Clear or Wired Glass* 2 Glazing system (see below) 3 Hardwood glazing beads (see below) 4 Non-combustible/hardwood setting blocks 5 Liner (see below) 6 Fixings (see below) 7 Nominally 44 mm thick FD30 door leaf * Option of IGU of Pyroguard 7 mm clear or wired

glass, 6 mm steel spacer and 6 mm toughened glass, with the system specified in Table 1.

The doorset shall be CERTIFIRE approved or have test evidence for the inclusion of apertures of the proposed dimensions. This Certificate of Approval relates to the sizes of Pyroguard 7 mm Clear/Wired glass shown in the Table 1 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

Table 1 Glazing System Maximum Pane

dimension – height (mm)

Maximum Pane dimension – width (mm)

Maximum Pane Area

(m²) Hodgsons Sealants Firestrip 30 (1) 875 (at 500 wide) 875 (at 500 high) 0.44

Lorient Flexible Figure 1 glazing system (2) 1236 (at 574 w) 750 (at 960 h) 0.72 Lorient System 36/7 (3) 875 750 0.66

Pyroplex 8193 glazing system (4) 600 610 0.36 Pyroplex 30049 glazing system (5) 750 750 0.56 Pyroplex 30054 glazing system (6) 750 750 0.56 Pyroplex 8492 glazing system (7) 403 626 0.25

Sealmaster Therm-A-Strip 10 mm x 2 mm (8) 2125 (at 300 w) 800 (at 800 h) 0.64 Sealmaster G30 glazing gasket between

beads and glass (8) 2125 (at 300 w) 800 (at 800 h) 0.64

Sealmaster G30 glazing gasket in CGII Ltd bead system (9)

800 800 0.64

IGU + Therm-A-Strip 10 x 2 mm (10) 1210 610 0.74 The aspect ratio of the glass may be unlimited within these pane dimensions or area

1

2

4

6 3

5

7

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Pyroguard 7 mm Clear/Wired glass in timber based doorsets for periods of 30 minutes integrity (1)

The glazing beads shall be of Sapele, or equivalent or higher density (610 kg/m³), sections, 22mm wide by 21mm high, chamfered by approximately 13º and fixed using 1.5 mm diameter, 50mm long steel pins at a maximum of 100mm centres and angled to pass under the face of the glass.

(2)

The glazing beads shall be hardwood of minimum density 550 kg/m³ or MDF of minimum 750 kg/m3 density, sections, 22mm wide by 15 mm high with a 5 mm by 5 mm bolection return, chamfered by approximately 15º and fixed using 1.5 mm diameter, 40mm long steel pins or screws at a maximum of 150mm centres and angled to pass under the face of the glass. A secondary hardwood liner (integral or separate) or a LX4402 intumescent liner shall be used to line apertures cut within flaxboard substrates.

(3)

The glazing beads shall be of minimum density 550 kg/m³, sections, 22mm wide by 13 mm high, chamfered by approximately 15º and fixed using 1.5mm diameter, 40mm long steel pins or screws at a maximum of 200mm centres and angled to pass under the face of the glass. A secondary Palusol based intumescent material is required to be used as a lining around the perimeter of apertures cut within flaxboard substrates which have a density below 500 kg/m³.

(4)

The glazing beads shall be of minimum density 630 kg/m³, sections, 20mm wide by 14.5 mm high with a 5 mm by 5 mm bolection return, chamfered by approximately 20º and fixed using, 50 mm long steel screws at a maximum of 150mm centres and angled at 30-45. A secondary 6 mm thick hardwood liner (min. density 630 kg/m3) shall be used to line apertures cut within all substrates.

(5)


(6)


(7)

The glazing beads shall be of minimum density 630 kg/m³, sections, 20 mm wide by14.5 mm high with a 5 mm by 5 mm bolection return, chamfered by approximately 20º and fixed using, 45 mm long steel screws at a maximum of 150mm centres and angled at 30-45.

(8)

The glazing beads shall be hardwood of minimum density 500 kg/m³, sections, 25 mm wide by 23 mm high with a 5 mm by 5 mm bolection return, chamfered by approximately 15º and fixed using, 38 mm long steel pins or screws at a maximum of 150mm vertical and 100 mm horizontal centres and angled at 15. A secondary 6 mm thick hardwood liner (min. density 500 kg/m3) shall be used to line apertures cut within all substrates.

(9) Asymmetrical beading system as shown in CGI International Ltd Drawing no. G20011-01 (01/07/04) (10) The glazing beads shall be hardwood of minimum density 650 kg/m³, sections, 16.5 mm wide by 25 mm

high with a 5 mm by 5 mm bolection return, chamfered by approximately 15º and fixed using, 40 mm long steel pins or screws at a maximum of 150mm centres and angled at 30. A secondary 6 mm thick hardwood liner (min. density 500 kg/m3) shall be used to line apertures cut within all substrates.

These systems may also be included in previously tested doorset fan and side-lights.

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Pyroguard 7 mm glass in timber stile and rail doorsets for periods of 30 minutes integrity The doorsets may be single-acting, single -leaf only, with an engaged latching device and are to be as detailed within the figures below:

All doorset hardware must be CERTIFIRE approved for use with ITT doors and the leaf must be hung upon 1½ pair of hinges and incorporate a latching device and automatic closing device.

1 Pyroguard 7 mm Glass 2 K-Tape 15 x 3 mm 3 Hardwood glazing beads 20 mm by 21

mm including a 5 mm by 5 mm bolection return chamfered at 0-20 and minimum 650 k/m3 density

4 Non-combustible or hardwood setting blocks

5 Door leaf as described above 6 50 mm long steel pins or screws at a

maximum of 150mm horizontal centres and angled at 45

1 72 mm by 40 mm softwood or hardwood door frame with 25 x 12 mm planted stop, minimum density 510 kg/m3

2 Lorient Polyproducts Ltd LP1504 15 x 4mm intumescent seals, positioned centrally within the reveal of the frame, at the head and vertical edges. The leaf to frame gap must not exceed 4 mm.

3 Minimum 102 mm by 44 mm softwood stiles, 150 mm by 44 mm softwood top and bottom rails and 100 mm x 44 mm mid rails, minimum density 510 kg/m3. Stiles and rails must be mortice & tenon jointed

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Pyroguard 7 mm glass in timber stile and rail doorsets for periods of 30 minutes integrity (continued) This Certificate of Approval relates to the sizes of Pyroguard 7 mm glass shown in Figure 11 below, when used in conjunction with the glazing system detailed previously: Maximum leaf dimensions are 2040 mm high and 926 mm wide, subject to a maximum area of 1.89 m2.


500 600 700 800

900

800

700

600

500

Glass Height (mm)

Towards 0


Glass Width (mm)

890

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Pyroguard 7 mm glass in timber stile and rail doorsets for periods of 30 minutes integrity

The doorsets may be single-acting, single -leaf only, with an engaged latching device and are to be as detailed within the figures below:

All doorset hardware must be CERTIFIRE approved for use with ITT doors and the leaf must be hung upon 1½ pair of hinges and incorporate a latching device and automatic closing device.

1 Pyroguard 7 mm Glass 2 K-Tape 15 x 3 mm 3 Softwood glazing beads 20 mm by 15.5

mm including a 5 mm by 5 mm bolection return chamfered at 21 and minimum 510 k/m3 density

4 Non-combustible or hardwood setting blocks, 7 mm wide x 40 mm long

5 Nominally 44 mm thick FD30 door leaf 6 50 mm long steel pins or screws at a

nominal 70 mm from the corners and 200 mm (max) centres and angled at 45 to the glass.

1 72 mm by 40 mm softwood door frame with 25 x 12 mm planted stop, minimum density 510 kg/m3

2 Mann McGowan Ltd Pyrostrip 100 P 15 x 4mm intumescent Palusol seals, positioned centrally within the reveal of the frame, at the head and vertical edges. The leaf to frame gap must not exceed 4 mm.

3 Minimum 95 mm by 44 mm softwood stiles, 100 mm by 44 mm softwood top and middle rails and 206 mm x 44 mm bottom rails, minimum density 510 kg/m3. Stiles and rails must be mortice & tenon jointed and polyurethane adhesive

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Pyroguard 7 mm glass in timber stile and rail doorsets for periods of 30 minutes integrity (continued) This Certificate of Approval relates to the sizes of Pyroguard 7 mm glass shown in Figure 11 below, when used in conjunction with the glazing system detailed previously: Maximum leaf dimensions are 2040 mm high by 915 mm wide, subject to a maximum area of 1.87 m2.


Glass Height (mm)


Glass Width (mm)

500 600 700 800 710 781

Towards 0

1000

890

979

800

900

700

600

500

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Pyroguard 11 mm glass in timber framed screens for periods of 30 & 60 minutes integrity (System 1) For this application the following conditions shall apply:

1 Pyroguard 11 mm Clear or Wired

2 Sealmaster Fireglaze Compound (approx. 23 mm by 4 mm)

3 25 mm high by 37 mm wide square or chamfered (up to 30o) hardwood glazing beads, minimum density 650 kg/m3.

4 50 mm long No. 8 steel screws at 200 mm centres (approx. 30o to glass)

5 Hardwood or Non-combustible setting blocks


7 45 mm wide by 2 mm thick Sealmaster ‘GL60’ intumescent liner (for 60 mins only)

This Certificate of Approval relates to the sizes of Pyroguard 11 mm glass shown in Figure 12 below, when used in conjunction with the above system. The maximum permitted overall screen dimensions are 3000 mm high by unlimited width. The aspect ratio of the glass may be unlimited within these aperture dimensions: These systems may also be included in previously tested doorset fan and side-lights.


1300 1400 1500 1600 1497 1575

2800

2600

2400

2200

2000

Glass Height (mm)

Towards 0

Maximum Area for 30 minutes integrity single or multi-pane screens 3.93 m2

2625

2500

200 400 600 550

2200

2000

1800

1600

1400

Glass Height (mm)

Towards 0

Maximum Area for 60 minutes integrity single-pane screens 1.21 m2 (portrait)

Glass Width (mm) Glass Width (mm)

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Pyroguard 11 mm glass in timber framed screens for periods of 30 & 60 minutes integrity (System 2) continued For this application the following conditions shall apply: The glass shall be glazed utilising the following basic specification:

1 Pyroguard 11 mm Clear or Wired 2 Palusol 10 mm by 2 mm) 3 22 mm high by 20 mm wide square or

chamfered (up to 30o) hardwood glazing beads, minimum density 660 kg/m3.

4 38 mm long No. 8 steel screws at 200 mm centres (approx. 30o to glass)

5 Hardwood or Non-combustible setting blocks 6 92 mm by 45 mm (minimum) hardwood

framing sections, minimum density 650 kg/m3

This Certificate of Approval relates to the sizes of Pyroguard 11 mm glass shown in Figure 13 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions. These systems may also be included in previously tested doorset fan and side-lights.

Maximum Area for 30 & 60 mins integrity 0.97 m2

1700

1600

1500

Glass Height (mm)

400 500 600 700 800 696

1400

1300

1200

1624

Glass Width (mm)


Towards 0

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Pyroguard 11 mm Clear/Wired glass in multi-pane timber framed screens for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be glazed utilising the following basic specification:


glazing tape 3 20 mm high by 36.5 mm wide square or chamfered (up

to 30o) hardwood glazing beads, minimum density 640 kg/m3.

4 50 mm long M4 steel screws at 200 mm centres (45 to glass)

5 Hardwood or Non-combustible setting blocks 6 45 mm by 92 mm (minimum) hardwood framing


This Certificate of Approval relates to the sizes of Pyroguard 11 mm Clear/Wired glass shown in Figure 14 below, when used in conjunction with the above system. The maximum permitted overall screen dimensions are 3000 mm high by unlimited width.


1000 1200 1400 1600 1575

2200

2000

1800

1600

1400

Glass Height (mm)

Towards 0

Maximum Area 3.3 m2

Glass Width (mm)

2100

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Pyroguard 11mm IGUs in single pane timber framed screens for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be glazed utilising the following basic specification:

1 IGU of Pyroguard 11 mm Clear or Wired Glass, 15mm aluminium or steel spacer and 6.4 mm laminated glass

2 15 mm by 3 mm CGI ‘K tape’, ceramic fibre based glazing tape

3 20 mm high by 28 mm wide hardwood glazing beads, square or chamfered (up to 30°) minimum density 640 kg/m3.

4 50 mm long M4 steel screws at 200 mm centres (approx. 30o to glass)

5 CXL715 high temperature adhesive (also on both faces of ‘K Tape’)


7 Sealmaster Fireglaze compound with Hardwood or Non-combustible setting blocks

This Certificate of Approval relates to the sizes of Pyroguard 11 mm glass shown in Figure 15 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

2320


Glass Height (mm)

1300 1400 1500 1600 1700 1624

2200

2100

2000

2400

2300

Glass Width (mm)Figure 16. Maximum Permitted

Glass Dimensions

Towards 0

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1 IGU of Pyroguard 11 mm Clear or Wired Glass, 15mm aluminium spacer and 6 mm toughened glass

2 15 mm by 3 mm CGI ‘K tape’, ceramic fibre based glazing tape

3 25 mm high by 28.5 mm wide chamfered (30o) hardwood glazing beads, minimum density 650 kg/m3.


5 CXL715 high temperature adhesive (also on both faces of ‘K Tape’)




2320


Glass Height (mm)

1300 1400 1500 1600 1700 1624

2200

2100

2000

2400

2300


Glass Dimensions

Towards 0

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1 IGU of Pyroguard 11 mm Clear or Wired Glass, 12mm steel spacer and 4 mm float glass

2 20 & 15 mm by 6 mm CGI ‘K tape’, ceramic fibre based glazing tape

3 25 mm high by 28.5 mm wide chamfered (30o) hardwood glazing beads, minimum density 650 kg/m3.


5 CXL high temperature adhesive



8 Sealmaster GL60 Liner



Glass Height (mm)

500 600 700 800 900 650 812

2200

2100

2500

2400

2300

Glass Width (mm)

Figure 17. Maximum Permitted Glass Dmensions

Towards

of 38 Signed



Pyroguard 11 mm glass in steel framed screens for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be installed into a previously tested or CERTIFIRE approved framing system (which is covered appropriately by test or assessment evidence) using pressure plate glazing, screw-fixed or clip-on retaining beads, see examples below. The glass shall be glazed into the screen as described in the table below and set on non- combustible setting blocks to determine the correct edge cover.

Glazing Material Single/Multi-Pane

‘K’ tape ceramic gasket to both faces of glass Single Pane

Maximum Permitted Pane Dimensions This Certificate of Approval relates to the sizes of Pyroguard 11 mm glass shown in Figure 18 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.



600 800 1000 1200 1600 550 660 1500

2600

2400

2200

2000

1800

Glass Height (mm)

Glass Width (mm)

Towards 0

Maximum Area 3.0 m2

2500

2800

3000 3045

of 38 Signed



Pyroguard 11 mm glass in steel framed screens for periods of 60 minutes integrity For this application the following conditions shall apply: The glass shall be installed into a previously tested or CERTIFIRE approved framing system (which is covered appropriately by test or assessment evidence) using pressure plate glazing, screw-fixed or clip-on retaining beads, see examples below. The glass shall be glazed into the screen as described in the table below and set on non- combustible setting blocks to determine the correct edge cover.

System Glazing Material Single/Multi-Pane

1 20 x 4 mm Mann McGowan P500 intumescent strips to both faces of glass

Single Pane

2 ‘K’ tape ceramic gasket to both faces of glass

Multi-Pane (maximum overall screen size of 2150 mm high by 2550 mm wide)

Maximum Permitted Pane Dimensions This Certificate of Approval relates to the sizes of Pyroguard 11 mm glass shown in Figure 19 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

Glass Height (mm)

2016 System 1 - Maximum Area 1.72 m2


400 600 800 1000 1200 504 960

2200

1800

1400

1000

600

Glass Width (mm)

Towards 0

2160

System 2 Maximum Area 1.44 m2

1200

1792

2600

2400 System 1 - Maximum Area 1.21 m2

of 38 Signed



Pyroguard 11 mm ‘Insulated Glazed Units’ glass in steel framed screens for periods of 30 minutes integrity For this application the following conditions shall apply: The ‘IGU’ shall comprise a single layer of Pyroguard 11 mm glass, a 12-15 mm cavity with steel or aluminium spacer bars and a single layer of 4-6 mm toughened or float glass, to form a 26-32 mm thick unit. The glass shall be installed into a previously tested or CERTIFIRE approved framing system (which is covered appropriately by test or assessment evidence) using pressure plate glazing, screw-fixed or clip-on retaining beads. The glass shall be glazed into the screen with ‘K tape’ ceramic fibre gasket on both faces and set on hardwood or non-combustible setting blocks to determine the correct edge cover. Maximum Permitted Pane Dimensions This Certificate of Approval relates to the sizes of Pyroguard 11 mm glass IGUs shown in Figure 20 below, when used in conjunction with the above system. The glass may only be installed within single paned screens. The aspect ratio of the glass may be unlimited within these aperture dimensions.


800 1000 1200 816 1020

2300

2000

1800

1600

1400

Glass Height (mm)

Glass Width (mm)

Towards 0

2250


of 38 Signed



Pyroguard 11 mm ‘Insulated Glazed Units’ glass in steel framed screens for periods of 60 minutes integrity For this application the following conditions shall apply: The ‘IGU’ shall comprise a single layer of Pyroguard 11 mm glass, a 12-15 mm cavity with steel or aluminium spacer bars and a single layer of 4-6 mm toughened or float glass, to form a 26-32 mm thick unit. The glass shall be installed into a previously tested or CERTIFIRE approved framing system (which is covered appropriately by test or assessment evidence) using pressure plate glazing, screw-fixed or clip-on retaining beads. The glass shall be glazed into the screen with ‘K tape’ ceramic fibre gasket on both faces, bonded with a ceramic based adhesive across the top edge (between tape/frame and tape/glass) and set on hardwood or non-combustible setting blocks to determine the correct edge cover. Maximum Permitted Pane Dimensions This Certificate of Approval relates to the sizes of Pyroguard 11 mm glass IGUs shown in Figure 20 below, when used in conjunction with the above system. The glass may only be installed within single paned screens. The aspect ratio of the glass may be unlimited within these aperture dimensions.


625 800 1000 1200 1088

2500

2300

2100

1900

1700

Glass Height (mm)

Glass Width (mm)

Towards 0

1788



of 38 Signed



Pyroguard 11 mm glass in timber based doorsets for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be glazed within a previously fire tested or CERTIFIRE approved timber based doorset utilising the following basic specification:

1 Pyroguard 11 mm Glass 2 Lorient Flexible Figure 1 glazing gasket 3 40 mm long steel screws at a maximum of

150mm centres and angled at 45 4 Hardwood liner 38 x 6 mm 5 Hardwood or MDF glazing beads 25 mm

by 20 mm including a 10 mm by 6 mm bolection return chamfered at 30 and minimum 650 k/m3 density HW or 750 kg/m3 MDF

6 Nominally 44 mm thick FD30 door leaf

The doorset shall be CERTIFIRE approved or have test evidence for the inclusion of apertures of the proposed dimensions. This Certificate of Approval relates to the sizes of Pyroguard 11 mm Clear/Wired glass shown in Figure 21 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.


1353



600 700 800 900 707 870

1400

1300

1200

1100

1000

Glass Height (mm)

Glass Width (mm)

Towards 0

of 38 Signed



Pyroguard 11 mm glass in timber based doorsets for periods of 60 minutes integrity For this application the following conditions shall apply: The glass shall be glazed within a previously fire tested or CERTIFIRE approved timber based doorset utilising the following basic specification:

1 Pyroguard 11 mm Glass 2 Sealmaster FireGlaze approx. 4 mm thick 3 Hardwood glazing beads 28 mm by 27.5 mm

including a 5 mm by 5 mm bolection return chamfered at 30 and minimum 650 k/m3 density

4 Non-combustible or hardwood setting blocks 5 Sealmaster GL60 Liner 6 38 mm long steel screws at a maximum of

150mm vertical and 100 mm horizontal centres and angled at 15

7 Nominally 54 mm thick FD60 door leaf

The doorset shall be CERTIFIRE approved or have test evidence for the inclusion of apertures of the proposed dimensions. This Certificate of Approval relates to the sizes of Pyroguard 11 mm Clear/Wired glass shown in Figure 22 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.


1437



400 450 500 460

1600

1400

1200

1000

800

Glass Height (mm)

Glass Width (mm)

Towards 0

1250

of 38 Signed



Pyroguard 11 mm glass in timber stile and rail doorsets for periods of 30 minutes integrity The doorsets may be single-acting, single -leaf only, with an engaged latching device and are to be as detailed within the figures below:

The door leaves may be provided with a mid-rail (or a number of intermediate rails) of minimum dimensions 100 mm by 44 mm and of minimum density 640 kg/m3. All doorset hardware must be CERTIFIRE approved for use with ITT doors and the leaf must be hung upon 1½ pair of hinges and incorporate a latching device and automatic closing device.

1 Pyroguard 11 mm Glass 2 K-Tape 15 x 3 mm 3 Hardwood glazing beads 35 mm by 20.5

mm including a 12 mm by 6 mm bolection return chamfered at 0-45 and minimum 650 k/m3 density

4 Non-combustible or hardwood setting blocks

5 Door leaf as described above 6 48 mm long steel screws at a maximum of

200mm horizontal centres and angled at 45

1 67 mm by 57 mm softwood or hardwood door frame with 19 mm integral stop, minimum density 450 kg/m3

2 Lorient Polyproducts Ltd LP1504 15 x 4mm intumescent seals, positioned centrally within the reveal of the frame, at the head and vertical edges. The leaf to frame gap must not exceed 4 mm.

3 Minimum 100 mm by 44 mm hardwood stiles and rails (bottom rail 200 mm minimum) minimum density 640 kg/m3. Stiles and rails must be mortice & tenon jointed

of 38 Signed



Pyroguard 11 mm glass in timber stile and rail doorsets for periods of 30 minutes integrity (continued) This Certificate of Approval relates to the sizes of Pyroguard 11 mm glass shown in Figure 23 below, when used in conjunction with the glazing system detailed previously:

Maximum leaf dimensions are 2382 mm high (at 920 mm wide) and 1064 mm wide (at 2035 mm high), subject to a maximum area of 2.19 m2.

2082

173

Maximum Area 1.5 m2

Glass Height (mm)

500 600 700 800 900 720 864

1900

1800

1700

2100

2000

2000


Glass Dimensions

Towards 0

of 38 Signed



Pyroguard 11 mm glass (laminated or as IGUs) in single pane, horizontal steel framed screens for periods of 30 minutes integrity For this application the following conditions shall apply: The glass shall be installed into a previously tested or CERTIFIRE approved framing system (which is covered appropriately by test or assessment evidence) using pressure plate glazing, screw-fixed or clip-on retaining beads, see examples below. The glass shall be glazed into the screen with CGI ‘K Tape’ ceramic fibre gasket on both faces. The laminated glass/IGU shall be as detailed in the table below.

System Construction Orientation 1 IGU comprising 11 mm Pyroguard glass and

6 mm toughened glass Pyroguard at the soffit

2 Laminated glass comprising 8 mm toughened glass, a 1 mm PVB layer, 11 mm Pyroguard glass, a 1 mm PVB layer and a 15 mm toughened glass

Toughened glass at the soffit

3 Laminated glass comprising 8 mm toughened glass, a 2 mm cold pour resin layer, 11 mm Pyroguard glass, a further 2 mm cold pour resin layer and 15 mm float glass

Toughened glass at the soffit

of 38 Signed



Pyroguard 11 mm glass (laminated or as IGUs) in single pane, horizontal steel framed screens for periods of 30 minutes integrity (continued) Maximum Permitted Pane Dimensions This Certificate of Approval relates to the sizes of Pyroguard 11 mm Laminated/IGUs shown in Figure 24 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

850

3000

2600

2400


400 600 800 1000 1200 630 774 850 1020

2200

2000

1600

1200

800

Glass Height (mm)

Glass Width (mm)

Towards 0

System 2 & 3 (Multi-laminate) Maximum Area

2

1020

System 1 Maximum (IGU) Area 1.76 m2

2804

2274

of 38 Signed



Pyroguard Firedoor 60 glass in timber based doorsets for periods of 60 minutes integrity For this application the following conditions shall apply: The glass shall be glazed within a previously fire tested or CERTIFIRE approved timber based doorset utilising the following basic specification:

1 7 mm Pyroguard Firedoor 60 Glass 2 Lorient System 90+ channel 3 MDF or Hardwood glazing beads 32 mm

by 19 mm including a 6 mm by 6 mm bolection return, chamfered at 45 and minimum 650 k/m3 density

4 50 mm long steel pins at a maximum of 150 mm centres and angled at 45

5 Lorient LX5402 liner 6 Nominally 54 mm thick FD60 door leaf

The doorset shall be CERTIFIRE approved or have test evidence for the inclusion of apertures of the proposed dimensions. This Certificate of Approval relates to the sizes of Pyroguard Firedoor 60 glass shown in Figure 22 below, when used in conjunction with the above system. The aspect ratio of the glass may be unlimited within these aperture dimensions.

1541

1600

1500

1400

1300

1200



350 375 400 354

Glass Height (mm)

Glass Width (mm)

Towards 0

1454

CERTIFICATE OF APPROVAL No CF 257…Issued: 20th February 2006 Reissued:8th March 2011 Valid to: 7th...

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Transcript of CERTIFICATE OF APPROVAL No CF 257…Issued: 20th February 2006 Reissued:8th March 2011 Valid to: 7th...